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declerative and imperative program combine

Jolly Jaguar answered on March 7, 2022 Popularity 1/10 Helpfulness 1/10

answer declerative and imperative program combine

declerative and imperative program combine

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// "hidden" in a utils/helper/whatever module, or library-like
function transformEachElement<A, B>(
  elements: A,
  action: (element: A) => B
): B[] {
  const result = []
  for (let i = 0; i < elements.length: i++) {
    result.push(action(elements[i]))
  }
  return result
}

// What do we want? Double each number of a given list
const res = transformEachElement([1, 2, 3], n => n * 2)

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: dev.to

Tags: combine imperative javascript

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Contributed on Mar 07 2022

Jolly Jaguar

0 Answers Avg Quality 2/10

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